156900918

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{13121}}^1$

素因数の和:15119

約数の個数: 16

約数和(自身を含む): 313983216

約数和(自身を除く): 157082298

約数列:

[1, 2, 3, 6, 1993, 3986, 5979, 11958, 13121, 26242, 39363, 78726, 26150153, 52300306, 78450459, 156900918]

約数ペア:

[(1, 156900918), (2, 78450459), (3, 52300306), (6, 26150153), (1993, 78726), (3986, 39363), (5979, 26242), (11958, 13121)]